Classification
CXUX - Natural products
120
CEO - Natural organic products
53
LEO - Chemical compounds from plants
34
LKP - Biochemistry of carbohydrates
15
LKU - Biochemistry of specific compounds
8
CEC - Organic chemistry - comprehensive works
5
CET - Special organic compounds - synthesis and reactions
5
LWE - Agriculture - general aspects
5
LHL - Microbiology - general aspects
4
LTO - Biotechnology - application, industry
4
CEL - Organic synthesis and reactions - general aspects
3
FNV - Composite materials, fiber materials
3
HPK - Special pharmacology, drug design
3
CAV - Chemicals, chemical reagents
2
CXU - Inorganic and organic material - chemistry and technology
2
FHEC - Optical microscopy in materials characterization
2
AHZ - History of science and technology
1
CAA - Chemistry - reference books
1
CELC - Organic synthesis
1
CELD - Chemicals and reagents in organic synthesis
1
CELF - Organic reactions
1
CHT - Chemistry of solutions and mixtures
1
CUA - Spectroscopy
1
CUH - Luminescence, fluorescence analysis
1
CUW - Mass spectroscopy
1
CWSH - Extraction
1
CXUK - Organic products
1
CXUR - Surfactants
1
ENA - Energy from biomass and waste
1
FAF - Materials research - comprehensive works
1
GMAD - Organic geochemistry
1
LAA - Biology - reference books
1
LCMC - Plants - ecology
1
LCQ - Marine research
1
LEL - Botany - lower plants
1
LEM - Botany - anatomy, morphology
1
LEN - Plant physiology
1
LHP - Fungi - physiology
1
LKD - Biochemistry - comprehensive works
1
LKE - Biochemistry - general aspects
1
LKM - Biochemistry of main cell constituents
1
LKN - Biochemistry of proteins, peptides, amino acids
1
LKNE - Amino acids - biochemistry
1
LKQ - Biochemistry of lipids, fatty acids
1
LKR - Biochemistry of enzymes
1
LKRS - Biochemistry of enzymes - reactions
1
LONA - DNA, RNA
1
LTH - Biotechnology - methods
1
UCS - Environmental chemistry
1
UPCE - Water chemistry
1
more ...